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63 lines
1.6 KiB
63 lines
1.6 KiB
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#ifndef BOOST_MPL_AUX_TRAITS_LAMBDA_SPEC_HPP_INCLUDED |
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#define BOOST_MPL_AUX_TRAITS_LAMBDA_SPEC_HPP_INCLUDED |
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// Copyright Aleksey Gurtovoy 2000-2008 |
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// |
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// Distributed under the Boost Software License, Version 1.0. |
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// (See accompanying file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENSE_1_0.txt) |
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// |
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// See http://www.boost.org/libs/mpl for documentation. |
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// $Id: traits_lambda_spec.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ |
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// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ |
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// $Revision: 49267 $ |
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#include <boost/mpl/sequence_tag_fwd.hpp> |
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#include <boost/mpl/void.hpp> |
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#include <boost/mpl/aux_/preprocessor/params.hpp> |
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#include <boost/mpl/aux_/config/lambda.hpp> |
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#if !defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT) |
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# define BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC_IMPL(i, trait) /**/ |
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#elif !defined(BOOST_MPL_CFG_MSVC_ETI_BUG) |
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# define BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC_IMPL(i, trait) \ |
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template<> struct trait<void_> \ |
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{ \ |
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template< BOOST_MPL_PP_PARAMS(i, typename T) > struct apply \ |
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{ \ |
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}; \ |
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}; \ |
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/**/ |
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#else |
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# define BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC_IMPL(i, trait) \ |
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template<> struct trait<void_> \ |
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{ \ |
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template< BOOST_MPL_PP_PARAMS(i, typename T) > struct apply \ |
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{ \ |
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}; \ |
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}; \ |
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template<> struct trait<int> \ |
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{ \ |
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template< BOOST_MPL_PP_PARAMS(i, typename T) > struct apply \ |
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{ \ |
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typedef int type; \ |
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}; \ |
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}; \ |
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/**/ |
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#endif // BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT |
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#define BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(i, trait) \ |
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BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC_IMPL(i, trait) \ |
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template<> struct trait<non_sequence_tag> {}; \ |
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/**/ |
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#endif // BOOST_MPL_AUX_TRAITS_LAMBDA_SPEC_HPP_INCLUDED
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